Can singing and constraint therapy rebuild speech after stroke?
NCT ID NCT07759375
First seen Aug 12, 2026 · Last updated Aug 14, 2026 · Updated 2 times
Summary
This trial investigates whether combining two behavioral therapies can help people with non-fluent aphasia—a condition where stroke damages the brain's language centers, making speech difficult. The approach uses Melodic Intonation Therapy (MIT), which uses singing-like intonation to stimulate language areas, followed by Constraint-Induced Aphasia Therapy (CIAT), which encourages intensive verbal practice. The study enrolls adults who have had a single left-hemisphere stroke and are within 9 weeks post-stroke, aiming to see if this sequential protocol improves conversational speech, repetition, naming, and fluency.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Behavioral therapy combining Melodic Intonation Therapy (MIT) and Constraint-Induced Aphasia Therapy (CIAT)
- What this could lead to
- If successful, this sequential therapy approach could offer a new rehabilitation protocol to improve speech and communication in people with non-fluent aphasia after stroke.
- What could go wrong
- This is a small, early-stage trial, and results may not apply to all stroke survivors. The therapy is intensive and time-consuming, and individual responses may vary.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 48 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2027
An estimate. Start dates often move.
- Expected to finish
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Jul 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Have suffered a single LH stroke, with the RH remaining entirely intact; * Have a diagnosis of non-fluent aphasia characterized by non-fluent speech-with or without agrammatism, paraphasias, or stereotypies-anomia, and relatively preserved auditory comprehension; * Be within 9 weeks post-stroke at the time of enrollment; * Have no hearing, neurological, or psychiatric impairments; * Not be taking any medication that could affect language processing Exclusion Criteria: \-
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
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Other studies related to the condition(s) this trial covers.
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